CN1317081A - Ventilating system - Google Patents
Ventilating system Download PDFInfo
- Publication number
- CN1317081A CN1317081A CN99810526A CN99810526A CN1317081A CN 1317081 A CN1317081 A CN 1317081A CN 99810526 A CN99810526 A CN 99810526A CN 99810526 A CN99810526 A CN 99810526A CN 1317081 A CN1317081 A CN 1317081A
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- CN
- China
- Prior art keywords
- air
- exchange system
- setting
- scavenger fan
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
A ventilating system capable of changing the capacities of a suction fan and an exhaust fan after setting up, wherein drive circuits (31, 32) for driving the suction fan (24) and the exhaust fan (25), respectively, are connected to a control part (3), a tap to switch the air blowing capacities of the suction fan (24) and the exhaust fan (25) is installed in each of the drive circuits (31, 32), a remote control receiver (33) is connected to the control part (3) and signals transmitted from a remote control transmitter (34) for setting the operation mode of a suction and exhaust system are input into the remote control receiver (33), and the control part (3) switches the tap provided in each of the drive circuits (31, 32) based on the signals input from the remote control receiver (33) so as to drive the suction fan (24) and the exhaust fan (25) with capacities set by a user.
Description
Technical field
The present invention relates to be arranged on the air exchange system on the buildings such as dwelling house, building.
Background technology
Nearest dwelling house because of many with aluminium windowframe with improve construction method and improved air-tightness.Wherein, the dwelling house merchant has proposed the airtight dwelling house of the extra high height of a kind of air-tightness for the efficient that improves the house changes in temperature.The dwelling house of this high-air-tightness need be installed that the mandatory importing of extraneous air is indoor, with the air exchange system of indoor force air exhaust outside dwelling house.
The air interchanger of dress air-feeding ventilator and scavenger fan in traditional air exchange system has.Air-feeding ventilator and scavenger fan are connected with exhaust outlet with air supply opening on being configured in the living room ceiling by pipeline and so on for example respectively, can from air supply opening extraneous air be imported the living room on one side and on one side the air in the living room be discharged from exhaust outlet.
The draft capacity of conventional fan and scavenger fan is set according to the situations such as room horizontal layout that form air supply opening and exhaust outlet when construction.For example, when washroom and living room vicinity were provided with, air demand must be greater than capacity, so that the air pressure in living room is than washroom height, the air in the washroom (foul smell) just can not flow into the living room.
Yet the ventilation in living room may not be that air demand is all right greater than capacity.For example, be created in living room internal cause smoking contaminated air sometimes so want the situation of rapid exhaust, under this occasion, preferably the air demand in the living room is less than capacity.
In traditional air exchange system, the air-feeding ventilator of setting during construction and the ability of scavenger fan can not change in use.Like this, the user just can not be according to the situation in living room and the ratio of conversion air feed and exhaust freely.
And air demand and capacity not only are subjected to the qualification of air-feeding ventilator and scavenger fan ability, but also are determined by pipeline from air-feeding ventilator to air supply opening and length and the thickness separately of the pipeline from exhaust outlet to scavenger fan.Therefore, for example for air demand and capacity are equated,,, also can cause air demand and capacity inconsistent if the duct length of air feed and exhaust is different even the draft capacity of two kinds of fans setting when being provided with is identical.The air-feeding ventilator during thus, to construction and the setting of scavenger fan are very time-consuming.
This is the air exchange system to installing in the airtight dwelling house of above-mentioned height not only, and the air exchange system that is provided with in common dwelling house and building etc. etc. has become a common problem.
Disclosure of an invention
The objective of the invention is to, providing can free conversion air-feeding ventilator and the air exchange system of scavenger fan draft capacity.
Another purpose of the present invention is, the air exchange system that can produce the desirable comfort air conditioning of user is provided.
Above-mentioned problem of the present invention solves by technical scheme 1 described invention.
Technical scheme 1 described invention be a kind of the mandatory importing of extraneous air is indoor, will this indoor force air to the air exchange system of outside exhaust, it is characterized in that, comprising: towards the air supply opening and the exhaust outlet of described indoor configuration; The air-feeding ventilator of using to described indoor importing extraneous air from described air supply opening; Discharge the scavenger fan that described room air is used from described exhaust outlet; Set the ability setting device that described air-feeding ventilator and scavenger fan draft capacity are used; And the control device of controlling described air-feeding ventilator and scavenger fan driving according to the content that this ability setting device is set.
Adopt said structure, can freely set the draft capacity of air-feeding ventilator and scavenger fan by the ability setting device.Therefore, can carry out conversion greater than running, the capacity of capacity mode greater than the running of air demand mode, the various forms such as neutrality running that air demand equates with capacity to the air demand of air exchange system.Can realize best ventilation according to indoor situation thus.
Technical scheme 2 is that the ability setting device also can include the hand operated setting key that can separately air-feeding ventilator and scavenger fan draft capacity be set in multiple different class respectively.If be provided with this hand operated setting key, for example the pipeline thickness length that is connected with exhaust outlet of the pipeline no matter air-feeding ventilator is connected with air supply opening and scavenger fan how, by setting the draft capacity of air-feeding ventilator and scavenger fan respectively, just can select big running of the big running of air demand, capacity or neutral running.
Technical scheme 3 is that the ability setting device also can include mode selecting key, is used for selecting a kind of pattern from the multiple setting pattern that is obtained by air-feeding ventilator draft capacity and the combination of scavenger fan draft capacity.
If mode selecting key is set, even do not set the draft capacity of air-feeding ventilator and scavenger fan respectively, also can from predetermined pattern, select needed pattern, simplify the operation.
Technical scheme 4 is also extra-heavy exhaust mode setting key to be set on the ability setting device.When wanting to accelerate occasion such as indoor air-changing speed, operate this extra-heavy exhaust mode setting key, can make indoor quickening ventilation.
For improving the exhaust efficiency of extra-heavy exhaust mode, technical scheme 5 also can be provided with the auxiliary ventilation fan.Because the auxiliary ventilation fan also carries out indoor complementary exhaust on the basis by air-feeding ventilator and scavenger fan ventilation, therefore, can make indoor ventilation more quickly.
Technical scheme 6 is that air exchange system preferably has heat-exchange device.This is because the refrigeration that can prevent to cause because of ventilation when indoor refrigeration or system are warm or the reduction of the warm effect of system.
Technical scheme 7 is that employed heat-exchange device preferably can carry out the conversion of heat exchange ventilation and common ventilation.This is that common ventilation is than heat exchange scavenging efficiency height because for example do not need to freeze and make under the situation about warming up in season in spring and autumn etc.
Technical scheme 8 is, is preferably in can carry out common ventilation after setting the extra-heavy exhaust mode.This is because of common scavenging ratio heat exchange scavenging efficiency height, so can accelerate the exhaust of extra-heavy exhaust mode.
Technical scheme 9 is, the ability setting device also can be provided with outside the manual as mentioned above key of setting, and the automatic mode setting key of the setting automatic mode used of draft capacity separately of conversion air-feeding ventilator and scavenger fan automatically is set again.In addition, above-mentioned various keys are not defined as push type, slidingtype or rotary type etc. yet.
Technical scheme 10 is, the detecting sensor that the air pollution degree in this system of detection is used also can be set, and after setting automatic mode, adjusts the draft capacity of air-feeding ventilator and scavenger fan automatically according to the detection output of detecting sensor.
Detect the detecting sensor of air pollution degree and for example can use CO
2Sensor (technical scheme 11) also can use dust sensor (technical scheme 12).If use CO
2Sensor for example increases in indoor number, people's the CO that breathing caused
2During increase, can increase the air output of air feed and exhaust automatically or be transformed to the big running of capacity automatically.If use the dust sensor, then when increases such as the flue gas of indoor smoke and dust, can be transformed to the big running of capacity etc. automatically.
Technical scheme 13 is with remote control mode maneuvering capability setting device, if adopt this structure, then can be from the running form of the indoor free conversion air exchange system in any place, and very convenient.
In sum, adopt the present invention, the air exchange system that can turn round under the desirable state of user can provide the user air exchange system of needed generation comfort air conditioning.
The simple declaration of drawing
Fig. 1 is the air exchange system STRUCTURE DECOMPOSITION figure of the present invention's one example.
Fig. 2 is the vertical view of remote control sender unit structure.
Fig. 3 is the flow chart of expression by the control procedure of control part execution.
Fig. 4 is the vertical view of another remote control sender unit structure.
The optimal morphology that carries out an invention
Below, the example that present invention will be described in detail with reference to the accompanying.
Fig. 1 is the air exchange system STRUCTURE DECOMPOSITION figure of the present invention's one example.This air exchange system is installed on house, for example high-air-tightness dwelling house, is used for extraneous air is forced to import in the room 1, and the force air in the room 1 is discharged to the dwelling house outside.
This air exchange system has the heat exchange type ventilator 2 of interior assembling heat exchanger 21.Heat exchange type ventilator 2 can be selected conversion in heat exchange gas and common ventilation.The heat exchange ventilation is to intersect with heat exchanger 21 to carry out air feed and exhaust, on one side heat exchange is on one side taken a breath between air feed and exhaust.Common ventilation is to walk around heat exchanger 21 from the exhaust in the room 1, do not carry out heat exchange during ventilation between air feed and exhaust.In the heat exchanger 21 of heat exchange type ventilator 2 inside, form cross one another air supply channel 22 and exhaust passage 23.In this air supply channel 22 and exhaust passage 23, be respectively equipped with air-feeding ventilator 24 and scavenger fan 25.One end of air supply channel 22 and exhaust passage 23 from outer wall of for example dwelling house etc. outside the room.The other end of air supply channel 22 and exhaust passage 23 is respectively by pipeline 26,27, is connected with exhaust outlet 29 with air supply opening 28 on being configured in room 1 ceiling.
Adopt this structure, in case drive air-feeding ventilator 24 and scavenger fan 25, then the air that enters from the outside of dwelling house flows in the room 1 by air supply channel 22, pipeline 26 and air supply opening 28, and room 1 interior air is discharged outside the room by exhaust outlet 29, pipeline 27 and exhaust passage 23 simultaneously.
Air supply opening 28 and exhaust outlet 29 are configured on the roughly diagonal in room 1, mutually with suitable distance separately.Therefore, the wide scope of extraneous air in room 1 that flows in the room 1 from air supply opening 28 flows the back from exhaust outlet 29 discharges.Like this, can carry out the high efficiency ventilation to the air in whole room 1.
The driving of air-feeding ventilator 24 and scavenger fan 25 is by control part 3 controls that comprise CPU, RAM and ROM.Specifically, on control part 3, connect the air-feeding ventilator that drives air-feeding ventilator 24 and scavenger fan 25 usefulness respectively and driving loop 31 and scavenger fan driving loop 32.Drive in loop 31 and the scavenger fan driving loop 32 at this air-feeding ventilator, be provided with the tap ( ッ プ) that multiple class (as " extra-heavy ", " by force " and " weak ") conversion air-feeding ventilator 24 and scavenger fan 25 draft capacities are used.And control part 3 is connected with receiver of remote-control sytem 33, the signal that input is sent from the receiver of remote-control sytem 34 of this air exchange system manner of execution setting usefulness.Again, the CO in control part 3 and the room 1
2(carbon dioxide) detects the CO of usefulness
2Sensor 35 connects.Control part 3 bases are from receiver of remote-control sytem 33 and CO
2The signal of sensor 35 inputs drives loop 31 and scavenger fan driving loop 32 output drive signals to air-feeding ventilator, is located at the driving that the tap that respectively drives in the loop 31,32 is controlled air-feeding ventilator 24 and scavenger fan 25 by conversion.
Again, the fan of the auxiliary ventilation on controller 3 and ceiling that is provided in room 1 or the sidewall 4 is connected.The simple exhaust that this auxiliary ventilation fan 4 is used in the room 1 is by control part 3 controls.
Fig. 2 is the structure vertical view of remote control sender unit 34.In remote control sender unit 34, the air feed shift key 551 that the running that sets air interchanger 2 begins/stop to indicate the running key 51 of usefulness, use a certain conversion in air-feeding ventilator 24 gas supply capacities " extra-heavy ", " by force ", " weak ", the exhaust shift key 53 that a certain conversion in scavenger fan 25 exhaust capacities " extra-heavy ", " by force ", " weak " is used.In addition, set the display group 54 that demonstration is used by each fan 24,25 ability of air feed shift key 52 and 53 settings of exhaust shift key.
Also can save air feed shift key 52 and exhaust shift key 53, make display group 54 display separately have key function (switching function), press these display group times selectively, then the ability of air-feeding ventilator 24 and scavenger fan 25 just is configured to the ability that the display pressed shows.
In addition, on remote control sender unit 34, being equipped with can be automatically according to the CO in room 1 (with reference to Fig. 1)
2Concentration is adjusted the automated manner of air-feeding ventilator 24 and scavenger fan 25 abilities and is set the automated manner key 55 of usefulness and set the extra-heavy exhaust mode key 56 that the extra-heavy exhaust mode is used for accelerating room 1 interior exhaust.
The control procedure flow chart that Fig. 3 is carried out by control part 3 for expression, after the user presses running key 51, indicate this air exchange system entry into service (step S1), at first whether the ability of air-feeding ventilator 24 and scavenger fan 25 is set by hand and judged (step S2).That is, whether decision operation person had operated air feed shift key 52 and/or exhaust shift key 53.
If operated air feed shift key 52 and/or exhaust shift key 53, the manual ability of having set air-feeding ventilator 24 and/or scavenger fan 25, then the ability by this setting drives two fans 24,25, air interchanger 2 entrys into service (step S3).
In addition, if not manual air feed shift key 52 and the exhaust shift key 53 set then enters step S4 from step S2, judge whether to press automated manner key 55.If be judged as the automated manner of pressing automated manner key 55, having set automatic adjustment air-feeding ventilator 24 and scavenger fan 25 abilities, then check CO
2The output of sensor 35, and the CO in the judgement room 1
2Whether the degree of depth has surpassed the concentration (step S5) of regulation.If be judged as CO
2The air that concentration surpasses in normal concentration, the room 1 is contaminated, then for example can be when driving air-feeding ventilator 24 with " by force " shelves, drive scavenger fan 25 with " extra-heavy " shelves, carry out capacity in the room 1 greater than the big running of the capacity of air demand (step S6).Thus, the contaminated air (air that contains more carbon dioxide) in the room 1 can not flow into adjacent space, can make exhaust fast in the room 1.
In step S5, if be judged as CO
2The concentration of concentration no show regulation then for example can be when driving air-feeding ventilator 24 with " extra-heavy " shelves, grade drive scavenger fan 25 with " by force ", carries out the interior air demand in room 1 greater than the big running of the air demand of capacity (step S7).Thus, because of room 1 internal ratio adjacent room air pressure height, so can prevent the inflow rooms 1 such as foul smell that adjacent space (as the washroom) produces.
The big running of the capacity that step S6 carries out both can be by having driven air-feeding ventilator 24, realized with " by force " grade driving scavenger fan 25 with " weak " shelves, also can be by with " weak " grade driving air-feeding ventilator 24, realize with " extra-heavy " grade driving scavenger fan 25.Running both available " extra-heavy " shelves that the air demand that step S7 carries out is big drive air-feeding ventilator 24, realize with " weak " shelves driving scavenger fan 25 that also available " by force " shelves drive air-feeding ventilator 24, realize with " weak " shelves driving scavenger fan 25.
If set by hand, be provided with yet and push automated manner key 55 but pushed extra-heavy exhaust mode key 56 and set the extra-heavy exhaust mode for, the judgement of step S2 and step S4 is not negated to have set the extra-heavy exhaust mode but be judged as in step S8.The extra-heavy exhaust mode is to drive air-feeding ventilator 24, drive scavenger fan 25 with " extra-heavy " shelves with " by force " shelves, drives auxiliary ventilation fan 4 (step S9) simultaneously.Thus, the extra-heavy exhaust mode with drive air-feeding ventilator 24 with " by force " shelves, compare with the big running of the capacity of " extra-heavy " shelves driving scavenger fan 25, then can 1 exhaust from the room more, quickly with the discharge of the contaminated air in the room 1.
Press running key 51 in step S1 after, if air feed shift key 52, exhaust shift key 53, automated manner key 55 or extra-heavy exhaust mode key 56 all do not have operation, then the judgement of step S2, step S4 and step S8 is not negated.Then, carry out step S10, the mode of setting with current running this air exchange system that turns round from step S8.That is, if set the ability of air-feeding ventilator 24 and scavenger fan 25 by hand in the current running of carrying out, then the ability that configures with this craft drives air-feeding ventilator 24 and scavenger fan 25.If in current running, set automated manner or extra-heavy exhaust mode, then with this mode that configures this air feed gas extraction system that turns round.And, be loaded among the RAM of control part 3 in the mode of setting in current running for example is stored in.
In the running of air interchanger 2, operation running key 51 has judged whether to have indicated the running of air interchanger 2 to stop (step S11) repeatedly.Before the running of not making air interchanger 2 stops indication, return step S2 from step S11, carry out the later processing of above-mentioned steps S2 repeatedly.Thus, though for example in case manual the setting set automated manner or extra-heavy exhaust mode thereafter, at this moment, enter step S4 from step S2, the mode that has become with new settings turns round.In the running of automated manner or extra-heavy exhaust mode,, then drive air-feeding ventilator 24 and/or scavenger fan 25 with this new manual ability of setting if operated air feed shift key 52 and/or row's shift key 53 again.If only operated certain 1 key in air feed shift key 52 and the exhaust shift key 53, then 1 key in addition of operation does not turn round with current setting ability.In case the user presses running key 51, indicates the running of this air exchange system to stop, air interchanger 2 in then driving and auxiliary ventilation fan 4 are stopped running (step S12), and this processing finishes.
According to this above example, the user is by air feed shift key 52 and the exhaust shift key 53 of operative configuration on remote control sender unit 34, just the ability of conversion air-feeding ventilator 24 and scavenger fan 25 individually.Therefore, traditional air exchange system of a certain form of running that big running or capacity are big with being fixed as air demand is different, can realize best ventilation running according to the situation in the room 1.
Again, no matter pipeline 26 and pipeline 27 thickness length separately how, by individually set supplying with the ability of fan 24 and scavenger fan 25, just can carry out the big running of the big running of air demand, capacity reliably or the neutrality that equates with capacity from exhaust outlet 29 from the air demand of air supply opening 28 turns round.Therefore, different with traditional air exchange system, can prevent that locking system turns round constantly under the undesirable form of user.
In this example, be provided with the automated manner of automatic adjustment air-feeding ventilator 24 and scavenger fan 25 abilities, if pre-set this automated manner, then can be according to CO
2The output of sensor 35, this air exchange system can be changed between the big two kinds of forms of running of the big running of air demand and capacity automatically.Thus, but the ventilation that not only implementation efficiency is higher running, and can save the trouble that the user sets air-feeding ventilator 24 and scavenger fan 25 abilities by hand.
In above-mentioned example, detecting sensor is adopted CO
2The example of sensor 35 is described.But detecting sensor also can be used other sensor, as detecting the dust sensor of airborne dust particle.If with the dust sensor be arranged on exhaust outlet 29 for example near, then the air of discharging from exhaust outlet 29 is exactly the air of flowing through in the room 1.Therefore, when the air in the room 1 was polluted by dust etc., near the air the exhaust outlet 29 was also contaminated, and the air that flows through this place is detected by the dust sensor.
The dust sensor has for example light-emitting component and photo detector, is detected the luminous quantity of light-emitting component by photo detector.In case between light-emitting component and photo detector, pass the air of exhaust, then under the contaminated situation of the air of exhaust, then can reduce the light income of photo detector.Therefore, according to the light income of photo detector, just can detect the pollution level of air.This dust sensor is well known.
This dust sensor also can be set, provide the output of dust sensor to come the draft capacity of conversion air-feeding ventilator 24 and scavenger fan 25 to control part 3.For example, when the air in the room 1 is contaminated,, need only the draft capacity that improves scavenger fan 25, the draft capacity that makes its a little higher than air-feeding ventilator 24, perhaps also can start auxiliary ventilation fan 4 as required for being in the big running of capacity.
In addition, in this example, be provided with the big running of capacity of using " by force " shelves driving air-feeding ventilator 24 on one side, using " extra-heavy " shelves driving scavenger fan 25, fan 4 extra-heavy exhaust mode Yi Bian drive auxiliary ventilation.Thus, can be promptly air in the room 1 that for example pollutes because of smoking and fresh extraneous air be changed.
Above the present invention's one example is described.But the present invention is not limited to an above-mentioned example.For example, an above-mentioned example is the ability that can set air-feeding ventilator 24 and scavenger fan 25 by hand respectively, but the multiple setting pattern of being combined by the ability of air-feeding ventilator 24 and scavenger fan 25 also can be set, from these patterns, select the needed pattern of user.
As shown in Figure 4, in remote control sender unit 34A, be provided with the mode selecting key 61,62,63,64,65,66 of selecting a certain grade of usefulness in neutral running " by force " or " weak ", running " by force " that capacity is big or " weak ", running " by force " that air demand is big or " weak ".Press certain 1 in these mode selecting keys 61～66, just can set by the air-feeding ventilator 24 of this pattern regulation and the ability of scavenger fan 25.The air-feeding ventilator 24 in each setting pattern and the ability of scavenger fan 25 see following table 1 for details.
Table 1
| The setting pattern | Air-feeding ventilator | Scavenger fan | |
| Neutral running | By force | By force | By force |
| A little less than | A little less than | A little less than | |
| The running that capacity is big | By force | By force | Extra-heavy |
| A little less than | A little less than | By force | |
| The running that air demand is big | By force | Extra-heavy | By force |
| A little less than | By force | A little less than | |
Again, an above-mentioned example is when setting the extra-heavy exhaust mode, carries out capacity on one side and drives auxiliary ventilation greater than the exhaust running of air demand and fan 4.But also can not adopt this structure or on the basis of said structure, when having set the extra-heavy exhaust mode, for making capacity, and drive air-feeding ventilator 24 and scavenger fan 25, and in heat exchange type ventilator 2, carry out common ventilation greater than air demand.This be because common when ventilation from the exhaust in the room 1 without heat exchanger 21, so can carry out better exhaust.
Except the sort of employing extra-heavy of above-mentioned variation exhaust mode carries out the common ventilation of heat exchange type ventilator 2, heat exchange type ventilator 2 also can be according to user's setting and suitable transition heat exchange ventilation in season or common ventilation.
Again, the air exchange system of above-mentioned example is to be installed on the high-air-tightness dwelling house, but also can be installed on the buildings such as dwelling house except that the high-air-tightness dwelling house, office, hospital, old man sanatorium, school.
In addition, in the scope of the described technical item of claim, can implement various design alterations.
Claims (13)
1. air exchange system is an air exchange system mandatory importing of extraneous air is indoor, that will this indoor force air discharge to the outside, it is characterized in that, comprising:
Air supply opening (28) and exhaust outlet (29) towards described indoor configuration;
The air-feeding ventilator of using to described indoor importing extraneous air from described air supply opening (28) (24);
Discharge the scavenger fan (25) that described room air is used from described exhaust outlet (29);
Set the ability setting device (34) that described air-feeding ventilator (24) and scavenger fan (25) draft capacity are used;
Control the control device (3,31,32) that drives described air-feeding ventilator (24) and scavenger fan (25) according to the content that this ability setting device (34) is set.
2. air exchange system as claimed in claim 1 is characterized in that, described ability setting device (34) comprises the manual setting key (52,53) of the multiple class that can set described air-feeding ventilator (24) and scavenger fan (25) draft capacity respectively.
3. air exchange system as claimed in claim 1 or 2, it is characterized in that described ability setting device (34) comprises the mode selecting key (61,62,63,64,65,66) of selecting a kind of pattern to use from described air-feeding ventilator (24) and scavenger fan (25) the multiple setting pattern that draft capacity made up.
4. as each described air exchange system in the claim 1 to 3, it is characterized in that described ability setting device (34) has the type of drive accelerating the described room air of conversion and use, is the extra-heavy exhaust setting key (56) that the extra-heavy exhaust mode is set usefulness.
5. air exchange system as claimed in claim 4 is characterized in that, also is included as described indoor air is discharged and the auxiliary ventilation fan (4) by described control device (3) driving control of setting to the outside complementaryly,
When setting described extra-heavy exhaust mode, for making air demand from described air supply opening (28) greater than capacity from described exhaust outlet (29), control device (3) drives described auxiliary ventilation fan (4) when driving described air-feeding ventilator (24) and scavenger fan (25).
6. as each described air exchange system in the claim 1 to 5, it is characterized in that described air exchange system has importing indoor extraneous air and the heat-exchange device (21) that carries out heat exchange from indoor exhaust.
7. air exchange system as claimed in claim 6 is characterized in that, described air exchange system is optionally changed described heat-exchange device (21) heat exchange ventilation of being carried out and the common ventilation of not passing through heat-exchange device (21).
8. air exchange system as claimed in claim 7 is characterized in that, after setting described extra-heavy exhaust mode, described control device (3) control drives to carry out common ventilation.
9. as each described air exchange system in the claim 1 to 8, it is characterized in that described ability setting device (34) comprises the automated manner setting key (55) of the setting automated manner that the described air-feeding ventilator of conversion (24) and scavenger fan (25) draft capacity are automatically used.
10. air exchange system as claimed in claim 9 is characterized in that, also has to detect the detecting sensor (35) that described indoor air pollution degree is used,
When setting automated manner by described ability setting device (34), described control device (3) is adjusted the draft capacity of described air-feeding ventilator (24) and scavenger fan (25) automatically according to the output of detecting sensor (35).
11. air exchange system as claimed in claim 10 is characterized in that, described detecting sensor (35) comprises CO in the detection air
2CO
2Sensor.
12. air exchange system as claimed in claim 10 is characterized in that, described detecting sensor (35) comprises the dust sensor that detects dust particle in the air.
13. as each described air exchange system in the claim 1 to 12, it is characterized in that, described ability setting device (34) is a kind of remote controller of exporting the remote-controlled operation signal, is provided with the acceptance division (33) that is used for receiving from the signal of remote controller on described control device (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP260311/1998 | 1998-09-14 | ||
| JP26031198A JP3221408B2 (en) | 1998-09-14 | 1998-09-14 | Supply and exhaust system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1317081A true CN1317081A (en) | 2001-10-10 |
| CN1139759C CN1139759C (en) | 2004-02-25 |
Family
ID=17346272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998105260A Expired - Fee Related CN1139759C (en) | 1998-09-14 | 1999-09-13 | Ventilating system |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1114970B1 (en) |
| JP (1) | JP3221408B2 (en) |
| CN (1) | CN1139759C (en) |
| AU (1) | AU756481B2 (en) |
| DE (1) | DE69924394T2 (en) |
| ES (1) | ES2238100T3 (en) |
| WO (1) | WO2000016019A1 (en) |
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| CN100374787C (en) * | 2003-12-12 | 2008-03-12 | 乐金电子(天津)电器有限公司 | Structure for installing motor assembly of ventilation system |
| US7409986B2 (en) | 2003-09-08 | 2008-08-12 | Lg Electronics Inc. | Method for controlling flow rate of ventilating air in air conditioner |
| CN100410592C (en) * | 2004-11-17 | 2008-08-13 | 三洋电机株式会社 | Air conditioner |
| CN100414190C (en) * | 2003-12-12 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Fixed structure of fand housing in ventilation system |
| CN100417869C (en) * | 2004-06-24 | 2008-09-10 | Lg电子株式会社 | Ventilating system |
| CN100417870C (en) * | 2004-11-16 | 2008-09-10 | 三洋电机株式会社 | Air conditioner |
| CN100417867C (en) * | 2005-01-26 | 2008-09-10 | 三洋电机株式会社 | Air conditioner |
| CN100425920C (en) * | 2001-12-07 | 2008-10-15 | 大金工业株式会社 | Ventilator and air conditioner |
| CN100516689C (en) * | 2004-07-08 | 2009-07-22 | 乐金电子(天津)电器有限公司 | Control method of ventilation system air volume |
| CN1719141B (en) * | 2004-07-08 | 2010-06-02 | 乐金电子(天津)电器有限公司 | Air inlet and exhaust volume control method of ventilation system |
| CN102996875A (en) * | 2012-10-12 | 2013-03-27 | 安徽蓝德仪表有限公司 | Gas alternating system |
| CN104266300A (en) * | 2014-09-11 | 2015-01-07 | 河南中能新能源有限公司 | Indoor air exchange device |
| CN104995461A (en) * | 2013-02-28 | 2015-10-21 | 格林伍德空气管理有限公司 | Commissioning system for ventilaton system |
| CN105352058A (en) * | 2015-12-08 | 2016-02-24 | 滨州市甲力太阳能科技有限公司 | Wall-mounted air freshener |
| CN106681156A (en) * | 2015-11-05 | 2017-05-17 | 芋头科技（杭州）有限公司 | Environment optimizing method and system |
| CN106679049A (en) * | 2015-11-05 | 2017-05-17 | 芋头科技（杭州）有限公司 | Method and system for continuously purifying indoor environment |
| CN109210728A (en) * | 2017-07-06 | 2019-01-15 | 庆东纳碧安株式会社 | Indoor exhaust apparatus and feeder and its control method |
| CN109716036A (en) * | 2016-09-29 | 2019-05-03 | 三菱电机株式会社 | Air exchange system |
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| DE20218363U1 (en) * | 2002-11-26 | 2004-01-15 | Meltem Wärmerückgewinnung GmbH & Co. KG | Air exchange system for the ventilation of at least one room of a building |
| KR100546670B1 (en) | 2003-09-15 | 2006-01-26 | 엘지전자 주식회사 | air cleaner |
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| JP5537973B2 (en) * | 2010-01-29 | 2014-07-02 | 三洋電機株式会社 | Air supply control device |
| CN102705950B (en) * | 2012-05-03 | 2014-12-31 | 北京工业大学 | Method for energy-saving air exchanging of small room |
| KR20180138108A (en) * | 2017-06-16 | 2018-12-28 | 주식회사 경동나비엔 | Control method of air conditioner |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497242A (en) * | 1982-02-11 | 1985-02-05 | Barber-Colman Company | Ventilation control system |
| JPS6149949A (en) * | 1984-08-16 | 1986-03-12 | Matsushita Seiko Co Ltd | Ventilating fan for air conditioner |
| JPS6226434A (en) * | 1985-07-25 | 1987-02-04 | Mitsubishi Electric Corp | Device for automatically driving ventilation fan |
| JP2714220B2 (en) * | 1990-03-31 | 1998-02-16 | 株式会社東芝 | Ventilation equipment |
| US5257736A (en) * | 1992-08-06 | 1993-11-02 | Donald Roy | Self-regulating air ventilation apparatus |
| JPH06123469A (en) * | 1992-10-08 | 1994-05-06 | Hitachi Ltd | Operation controller for dehumidifying unit with air conditioning and ventilating function |
| JPH0719574A (en) * | 1993-07-02 | 1995-01-20 | Fujita Corp | Controlling equipment of quantity of airflow of air-conditioning system |
| JPH109634A (en) * | 1996-06-18 | 1998-01-16 | Mitsubishi Electric Corp | Ventilation controller |
-
1998
- 1998-09-14 JP JP26031198A patent/JP3221408B2/en not_active Expired - Fee Related
-
1999
- 1999-09-13 CN CNB998105260A patent/CN1139759C/en not_active Expired - Fee Related
- 1999-09-13 ES ES99943320T patent/ES2238100T3/en not_active Expired - Lifetime
- 1999-09-13 AU AU56505/99A patent/AU756481B2/en not_active Ceased
- 1999-09-13 DE DE69924394T patent/DE69924394T2/en not_active Expired - Lifetime
- 1999-09-13 WO PCT/JP1999/004997 patent/WO2000016019A1/en active IP Right Grant
- 1999-09-13 EP EP99943320A patent/EP1114970B1/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425920C (en) * | 2001-12-07 | 2008-10-15 | 大金工业株式会社 | Ventilator and air conditioner |
| US7409986B2 (en) | 2003-09-08 | 2008-08-12 | Lg Electronics Inc. | Method for controlling flow rate of ventilating air in air conditioner |
| CN100414190C (en) * | 2003-12-12 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Fixed structure of fand housing in ventilation system |
| CN100374787C (en) * | 2003-12-12 | 2008-03-12 | 乐金电子(天津)电器有限公司 | Structure for installing motor assembly of ventilation system |
| CN100417869C (en) * | 2004-06-24 | 2008-09-10 | Lg电子株式会社 | Ventilating system |
| US7591720B2 (en) | 2004-06-24 | 2009-09-22 | Lg Electronics Inc. | Ventilating system |
| CN100516689C (en) * | 2004-07-08 | 2009-07-22 | 乐金电子(天津)电器有限公司 | Control method of ventilation system air volume |
| CN1719141B (en) * | 2004-07-08 | 2010-06-02 | 乐金电子(天津)电器有限公司 | Air inlet and exhaust volume control method of ventilation system |
| CN100417870C (en) * | 2004-11-16 | 2008-09-10 | 三洋电机株式会社 | Air conditioner |
| CN100410592C (en) * | 2004-11-17 | 2008-08-13 | 三洋电机株式会社 | Air conditioner |
| CN100417867C (en) * | 2005-01-26 | 2008-09-10 | 三洋电机株式会社 | Air conditioner |
| CN102996875A (en) * | 2012-10-12 | 2013-03-27 | 安徽蓝德仪表有限公司 | Gas alternating system |
| CN104995461A (en) * | 2013-02-28 | 2015-10-21 | 格林伍德空气管理有限公司 | Commissioning system for ventilaton system |
| CN104266300A (en) * | 2014-09-11 | 2015-01-07 | 河南中能新能源有限公司 | Indoor air exchange device |
| CN106681156A (en) * | 2015-11-05 | 2017-05-17 | 芋头科技（杭州）有限公司 | Environment optimizing method and system |
| CN106679049A (en) * | 2015-11-05 | 2017-05-17 | 芋头科技（杭州）有限公司 | Method and system for continuously purifying indoor environment |
| CN105352058A (en) * | 2015-12-08 | 2016-02-24 | 滨州市甲力太阳能科技有限公司 | Wall-mounted air freshener |
| CN109716036A (en) * | 2016-09-29 | 2019-05-03 | 三菱电机株式会社 | Air exchange system |
| CN109716036B (en) * | 2016-09-29 | 2020-12-18 | 三菱电机株式会社 | Ventilation system |
| CN109210728A (en) * | 2017-07-06 | 2019-01-15 | 庆东纳碧安株式会社 | Indoor exhaust apparatus and feeder and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2238100T3 (en) | 2005-08-16 |
| EP1114970B1 (en) | 2005-03-23 |
| EP1114970A1 (en) | 2001-07-11 |
| AU756481B2 (en) | 2003-01-16 |
| EP1114970A4 (en) | 2001-12-19 |
| DE69924394D1 (en) | 2005-04-28 |
| JP3221408B2 (en) | 2001-10-22 |
| AU5650599A (en) | 2000-04-03 |
| WO2000016019A1 (en) | 2000-03-23 |
| DE69924394T2 (en) | 2006-01-19 |
| JP2000088310A (en) | 2000-03-31 |
| CN1139759C (en) | 2004-02-25 |
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